3138390708960

Names of 3138390708960

• Cardinal: 3138390708960 can be written as Three trillion, one hundred thirty-eight billion, three hundred ninety million, seven hundred eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.13839070896 × 10¹²

Factors of 3138390708960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1537

Divisors of 3138390708960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 421 480 520 624 780 842 1040 1093 1248 1263 1560 1684 2080 2105 2186 2526 3120 3279 3368 4210 4372 5052 5465 5473 6240 6315 6558 6736 8420 8744 10104 10930 10946 12630 13116 13472 14209 16395 16419 16840 17488 20208 21860 21892 25260 26232 27365 28418 32790 32838 33680 34976 40416 42627 43720 43784 50520 52464 54730 56836 65580 65676 67360 71045 82095 85254 87440 87568 101040 104928 109460 113672 131160 131352 142090 164190 170508 174880 175136 202080 213135 218920 227344 262320 262704 284180 328380 341016 426270 437840 454688 460153 524640 525408 568360 656760 682032 852540 875680 920306 1136720 1194649 1313520 1364064 1380459 1705080 1840612 2273440 2300765 2389298 2627040 2760918 3410160 3583947 3681224 4601530 4778596 5521836 5973245 5981989 6820320 6902295 7167894 7362448 9203060 9557192 11043672 11946490 11963978 13804590 14335788 14724896 15530437 17919735 17945967 18406120 19114384 22087344 23892980 23927956 27609180 28671576 29909945 31060874 35839470 35891934 36812240 38228768 44174688 46591311 47785960 47855912 55218360 57343152 59819890 62121748 71678940 71783868 73624480 77652185 89729835 93182622 95571920 95711824 110436720 114686304 119639780 124243496 143357880 143567736 155304370 179459670 186365244 191143840 191423648 220873440 232956555 239279560 248486992 286715760 287135472 310608740 358919340 372730488 465913110 478559120 496973984 502947229 573431520 574270944 621217480 717838680 745460976 931826220 957118240 1005894458 1242434960 1435677360 1490921952 1508841687 1863652440 2011788916 2484869920 2514736145 2871354720 3017683374 3727304880 4023577832 5029472290 6035366748 6538313977 7454609760 7544208435 8047155664 10058944580 12070733496 13076627954 15088416870 16094311328 19614941931 20117889160 24141466992 26153255908 30176833740 32691569885 39229883862 40235778320 48282933984 52306511816 60353667480 65383139770 78459767724 80471556640 98074709655 104613023632 120707334960 130766279540 156919535448 196149419310 209226047264 241414669920 261532559080 313839070896 392298838620 523065118160 627678141792 784597677240 1046130236320 1569195354480 3138390708960
• Sum of all divisors σ(n): 10681447861728
• Sum of proper divisors (its aliquot sum) s(n): 7543057152768
• 3138390708960 is an abundant number, because the sum of its proper divisors (7543057152768) is greater than itself. Its abundance is 4404666443808

Bases of 3138390708960

• Binary: 101101101010110110101010011101001011100000₂
• Hexadecimal: 0x2DAB6A9D2E0
• Base-36: 141R8SP9C

Squares and roots of 3138390708960

• 3138390708960 squared (3138390708960²) is 9849496242086451424281600
• 3138390708960 cubed (3138390708960³) is 30911567494100554075061732382683136000
• The square root of 3138390708960 is 1771550.3687335565
• The cube root of 3138390708960 is 14640.9414254707

Scales and comparisons

• 3,138,390,708,960 seconds is equal to 99,791 years, 6 weeks, 12 hours, 56 minutes.
• To count from 1 to 3,138,390,708,960 would take you about two hundred forty-nine thousand, four hundred seventy-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3138390708960 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138390708960

• 3138390708960 backwards is 0698070938313
• The number of decimal digits it has is: 13
• The sum of 3138390708960's digits is 57
• More coming soon!